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added paginate links to headers for /chats/:id/messages

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This commit is contained in:
Maksim Pechnikov 2020-09-10 12:24:44 +03:00
commit 9853c90abb
5 changed files with 90 additions and 69 deletions
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20
lib/pleroma/web/controller_helper.ex
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@ -48,13 +48,13 @@ defmodule Pleroma.Web.ControllerHelper do
defp param_to_integer(_, default), do: default
def add_link_headers(conn, activities, extra_params \\ %{})
def add_link_headers(conn, entries, extra_params \\ %{})
def add_link_headers(%{assigns: %{skip_link_headers: true}} = conn, _activities, _extra_params),
def add_link_headers(%{assigns: %{skip_link_headers: true}} = conn, _entries, _extra_params),
do: conn
def add_link_headers(conn, activities, extra_params) do
case get_pagination_fields(conn, activities, extra_params) do
def add_link_headers(conn, entries, extra_params) do
case get_pagination_fields(conn, entries, extra_params) do
%{"next" => next_url, "prev" => prev_url} ->
put_resp_header(conn, "link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
@ -78,19 +78,15 @@ defmodule Pleroma.Web.ControllerHelper do
}
end
def get_pagination_fields(conn, activities, extra_params \\ %{}) do
case List.last(activities) do
def get_pagination_fields(conn, entries, extra_params \\ %{}) do
case List.last(entries) do
%{pagination_id: max_id} when not is_nil(max_id) ->
%{pagination_id: min_id} =
activities
|> List.first()
%{pagination_id: min_id} = List.first(entries)
build_pagination_fields(conn, min_id, max_id, extra_params)
%{id: max_id} ->
%{id: min_id} =
activities
|> List.first()
%{id: min_id} = List.first(entries)
build_pagination_fields(conn, min_id, max_id, extra_params)